The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Answer:
almost got it give me one sec
Step-by-step explanation:
You gave us the speed and the frequency, and you need the wavelength.
You were also nice enough to remind us that (fqy)x(lng) = speed.
So . . . F x W = 343 m/s
Divide each side by F :
W = (343 m/s) / F
W = (343 m/s) / (240 / s)
W = (343/240) m
<em>W = 1.429 meters</em>
440- 2x= 244 // simplify the equation given
35 = red
35 : 50 = 7 : 10
the ratio is should be 7 out of 10
